Gold-Catalyzed Intermolecular Nitrene Transfer from 2H-Azirines to Ynamides: A Direct Approach to Polysubstituted Pyrroles was written by Zhu, Lei;Yu, Yinghua;Mao, Zhifeng;Huang, Xueliang. And the article was included in Organic Letters in 2015.Category: oxazolidine This article mentions the following:
An effective gold-catalyzed intermol. nitrene transfer by the reaction of 2H-azirines and ynamides is reported, which provides highly substituted pyrroles in a straightforward manner. This transformation proceeds under mild conditions and gives the polysubstituted pyrroles in good-to-excellent yields. Preliminary results indicate that a nongold carbenoid pathway is preferred for current pyrrole synthesis. In the experiment, the researchers used many compounds, for example, 3-(Phenylethynyl)oxazolidin-2-one (cas: 888329-88-2Category: oxazolidine).
3-(Phenylethynyl)oxazolidin-2-one (cas: 888329-88-2) belongs to oxazolidine derivatives. Oxazolidine-based compounds have started to attract attention also in the medicinal and materials chemistry fields. Some reports highlighted again the effectiveness of oxazolidine-based compounds in driving the stereo- or diastereotopic outcome of chemical reactions.Category: oxazolidine
Referemce:
Oxazolidine – Wikipedia,
Oxazolidine | C3H7NO – PubChem